13781536

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{1193}}^1$

素因数の和:1241

約数の個数: 36

約数和(自身を含む): 28659582

約数和(自身を除く): 14878046

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1193, 1444, 2386, 2888, 4772, 5776, 9544, 11552, 19088, 22667, 38176, 45334, 90668, 181336, 362672, 430673, 725344, 861346, 1722692, 3445384, 6890768, 13781536]

約数ペア:

[(1, 13781536), (2, 6890768), (4, 3445384), (8, 1722692), (16, 861346), (19, 725344), (32, 430673), (38, 362672), (76, 181336), (152, 90668), (304, 45334), (361, 38176), (608, 22667), (722, 19088), (1193, 11552), (1444, 9544), (2386, 5776), (2888, 4772)]